FRP grating is a modular, fiber-reinforced plastic one-piece grating. It has standard sizes to choose from, or it can be cut into customer-specified sizes. The commonly used FRP grating specifications are: 25*38*38, 30*38*38, 38*38*38, 50*50*50, 38*38*65. FRP gratings load capacity is as follows.


Size 25*38*38mm FRP  grating

The thickness of the grating is 25mm and the grid center distance is 38mm. The load-bearing capacity of the grid of this specification is about 1 ton. It is generally used in environments where the load-bearing capacity is not high, or where there is a plane support below. For example, tree pond cover, workshop inspection channel, etc. The upper wall thickness of the plate is 7mm, the lower wall thickness is 5mm, and the penetration rate is 64%. The weight standard of the grid plate is 12 kg/square, and the overall plate size is 1.22x3.66m and 1x4.04m.


Size 30*38*38mm FRP  grating

The thickness of the grating is 30mm, the grid center distance is 38mm, and the load-bearing capacity is about 3 tons. This specification grid is mainly used for workshop trench cover. The trench with a slightly larger span is suitable for walkways. The trench span is less than 30 cm and can be light-weight. For vehicles, the upper wall thickness of the plate is 6.5mm, the lower wall thickness is 5mm, and the penetration rate is 66%. The weight standard of the grid plate is 14.6 kg/square, and the overall plate size is 1.22x3.66m and 1x4m.


Size 38*38*38mm FRP  grating

The thickness of the grating is 38mm, the center distance of the grid is 38mm, and the load-bearing capacity can reach 4-8 tons. This kind of glass fiber reinforced plastic grille is the most widely used, and is widely used in car wash, car beauty, factory platform, aisle and other fields. The upper wall thickness of the plate is 7mm, the lower wall thickness is 5mm, and the penetration rate is 69%. The weight standard of the grid plate is 20 kg/square, and the overall plate size is 1.22x3.66m and 1x4.04m.


Size 50*50*50mm FRP  grating

The thickness of the grate is 38mm, the center distance of the grid is 38mm, and the load-bearing capacity is about 6 tons. The upper wall thickness of the plate is 8mm, the lower wall thickness is 6mm, the penetration rate is 69%, the weight standard of the grid plate is 23 kg/square, and the whole plate size is 1.22x3.66m and 1x4.04m. It is suitable for occasions that require high strength of FRP gratings on large construction sites and offshore oil platforms.


Size 38*38*65mm FRP  grating

The thickness of the grate is 65mm, the center distance of the grid is 38mm, and the load-bearing capacity is about 10 tons. The upper wall thickness of the plate is 9mm, the lower wall thickness is 7mm, and the penetration rate is 69%. The weight standard of the grid plate is 35 kg/square, and the overall plate size is 1.22x3.66m and 1x4.04m. The grille of this specification generally needs to be customized and is suitable for occasions with high load-bearing requirements.

The horizontal and vertical cross structure design of the FRP grating can effectively disperse the force, so the square-shaped FRP grating provides better force resistance, and the high-density fiber material provides better corrosion resistance to cope with many industries. Chemical corrosion in the environment.